Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Kb4 loss in 2 half-moves
4 Kcc2 loss in 2 half-moves
5 Kcc4 loss in 2 half-moves
6 Kcd2 loss in 2 half-moves
7 Kcd4 loss in 2 half-moves
8 Kdc2 loss in 2 half-moves
9 Kdc4 loss in 2 half-moves
10 Kdd2 loss in 2 half-moves
11 Kdd4 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves
25 Kb2 loss in 1 half-moves
26 Kb3 loss in 1 half-moves
27 Rb2 loss in 1 half-moves
28 Rb3 loss in 1 half-moves